Definify.com
Webster 1913 Edition
Olden
Old′en
,Adj.
 Old; ancient; 
“A minstrel of the olden stamp.” as, the 
. olden 
timeJ. C. Shairp.
 Old′en
,Verb.
 I.
 To grow old; to age. 
[R.] 
She had 
oldened 
in that time. Thackeray.
Webster 1828 Edition
Olden
OLDEN
,Adj.
  Definition 2025
olden
olden
English
Adjective
olden (not comparable)
-  From or relating to a previous era.
-  Cole Porter, Anything Goes
- In olden days a glimpse of stocking was looked on as something shocking. Now heaven knows, anything goes.
 
 
 -  Cole Porter, Anything Goes
 -  Old; ancient.
-  1857, Martha Griffith Browne, Autobiography of a Female Slave (page 347)
- We […] told over the story of past sufferings, and renewed olden vows of devotion.
 
 
 -  1857, Martha Griffith Browne, Autobiography of a Female Slave (page 347)
 
Etymology 2
Verb
olden (third-person singular simple present oldens, present participle oldening, simple past and past participle oldened)
- (intransitive) To grow old; age; assume an older appearance or character; become affected by age.